MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
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SHA256 hash: 74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c
SHA3-384 hash: 54cf88a570dd7c1168643975438169aeef1d1595f316cc500ef559a7d0dda11cec82e0d0c03a9d5dc06f1947e1f2b3d9
SHA1 hash: 8c9b9e1514d7e960d5a7d39b205370b4c9450ad7
MD5 hash: 48cbb8474a4d748dc2de96a804a2ca90
humanhash: pizza-oscar-butter-paris
File name:camp.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:89'628 bytes
First seen:2025-09-29 13:15:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bK/QR35eT0Ata648QFTyAOVDZZYHWmdXSWYkhoh9a:ke3sTPiBOAOVNZrmdXSWXhaA
TLSH T10593B61E3E258FBCF79D823547B78E229658338A26E1C545E15CEA011EB034E741FBAD
telfhash t17b014f58853807f0d7950decabedff7ad49151cf06165e338e00f9aeda65a428d01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135939-0
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Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated threat
Link:
https://www.filescan.io/uploads/68da86e474e5a28989983627/reports/6d240f53-65e0-4d85-b098-4ccfe74058ac/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
80,8080,2323,37215,23
Full report:
https://elfdigest.com/brief/74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 91.235.116.149:3884
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-29T07:39:00Z UTC
Last seen:
2025-09-29T07:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2017-17215.a
Link:
https://opentip.kaspersky.com/74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a7a74e21-e220-4edf-89b5-c7727572b94e
Behavior Graph:
Download SVG
%3 guuid=c6b6bc93-1a00-0000-78b8-5e4c640c0000 pid=3172 /usr/bin/sudo guuid=5af8ba96-1a00-0000-78b8-5e4c650c0000 pid=3173 /tmp/sample.bin guuid=c6b6bc93-1a00-0000-78b8-5e4c640c0000 pid=3172->guuid=5af8ba96-1a00-0000-78b8-5e4c650c0000 pid=3173 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ee3960b3-8baa-4ca3-b55f-aa4eba0dbee5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1785856
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785856 Sample: camp.mips.elf Startdate: 29/09/2025 Architecture: LINUX Score: 88 32 88.66.228.44 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->32 34 94.250.142.120 VIPNET-AS3GGSMandInternetServiceProviderHR Croatia (LOCAL Name: Hrvatska) 2->34 36 99 other IPs or domains 2->36 40 Suricata IDS alerts for network traffic 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Detected Mirai 2->44 46 3 other signatures 2->46 8 camp.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 camp.mips.elf 8->16         started        18 camp.mips.elf 8->18         started        21 camp.mips.elf 8->21         started        signatures6 23 camp.mips.elf 16->23         started        26 camp.mips.elf 16->26         started        28 camp.mips.elf 16->28         started        30 3 other processes 16->30 38 Sample tries to kill multiple processes (SIGKILL) 18->38 process7 signatures8 48 Sample tries to kill multiple processes (SIGKILL) 23->48
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c/
Verdict:
Malicious
Threat:
Family.ECHOBOT
Link:
https://tip.neiki.dev/file/74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 11:53:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqsruxpswdwarqfqstby63d7cmsympkji2clpp3oji3o5xdgqzwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250929-qjh7jsgk7z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (196963) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/22bbf5c7-25e1-437b-93f7-ab308e44c68f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 74251a5df2b0ec08c0b094c38f6c7f1325863d494684b7bf6e4a36eedc66866c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3634868/
  
Delivery method
Distributed via web download

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